Introduction and Background: Kenya’s water sector, vital to its economy and population, faces high energy costs and emissions from reliance on grid electricity and diesel generators. Energy expenses account for up to 63% of operational costs for Water Service Providers (WSPs), undermining financial and environmental sustainability. In line with Kenya’s Vision 2030, Nationally Determined Contributions (NDCs), Climate Change Act, and National Energy and Efficiency Conservation Strategy (NEECS), this project promotes a low-carbon, climate-resilient transformation of the water sector in the country. The project integrates renewable energy (RE) and energy efficiency (EE) technologies, thereby supporting national goals for sustainable water access, GHG emission reduction and resilient infrastructure growth, in line with SDGs 6, 7 and 13.
Project Goals and Approach to Transformational Change: Kenya – Renewable and Efficient Water Systems aims to transform Kenya’s water sector into a low-carbon, climate-resilient model by integrating 39 MW of solar PV systems and advanced energy efficiency technologies across 70 Water Service Providers (WSPs). The project’s goal is to reduce emissions, improve operational efficiency, and strengthen service reliability for over 23 million people. By introducing renewable energy and energy management systems within utility operations, the project lowers energy costs and enhances climate resilience. The project also institutionalizes measurement, reporting, and verification (MRV) systems, supports policy integration, and fosters gender inclusion, ensuring that RE and EE become permanent features of Kenya’s water sector and a replicable model for just, low-carbon infrastructure across Africa.
Project Components and Support Mechanisms: Kenya – Renewable and Efficient Water Systems delivers its objectives through two complementary components: Financial Cooperation (FC) and Technical Cooperation (TC).
The FC component, managed by the Water Sector Trust Fund (WSTF), establishes a EUR 40.5 million blended finance facility that mobilizes EUR 27 million in private co-financing alongside EUR 13.5 million in concessional funding from MAF. It provides affordable loans (4.95 – 11%) enabling WSPs to invest in RE and EE technologies, with a revolving structure that ensures financial sustainability.
The TC component, led by MicroEnergy International (MEI), strengthens institutional and technical capacities through targeted training, energy audits, project structuring, and MRV support. It also assists policymakers and regulators in integrating RE and EE into national water and energy frameworks, while promoting gender equality and social inclusion. This will ensure a just transition toward sustainable, climate-smart water infrastructure in Kenya.
Mitigation Potential and Long-Term Impact: The project will directly mitigate 116,603 tCO₂e during implementation by replacing diesel generators and optimizing energy use within Kenya’s largely renewable grid through renewable and efficiency measures. Over the technologies’ lifetime, it will enable an additional 536,101 tCO₂e in indirect reductions through revolving funds, policy integration, and MRV systems that sustain impacts beyond completion. With a cost efficiency of 150 EUR/tCO₂e, the project combines strong mitigation outcomes with major energy savings, advancing Kenya’s transition toward a carbon-neutral and financially resilient water sector.